Active · since Oct 4, 2003 Head officeOpted into Simples
CASTWORK SOLUCOES LTDA
Trade name: CASTWORK SOLUCOES
CNPJ 01.449.275/0001-70
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 30 years ago
- Share capital
- R$ 80,000.00
- Establishments
- 1 active
- of 2 registered
- Size
- Small business
JARDIM PAULISTANO
SAO PAULO - SP
CEP 01452-907
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
CASTWORK SOLUCOES LTDA (trading as CASTWORK SOLUCOES) is an active small business in São Paulo/SP, opened on Aug 2, 1996. Its main activity is web design (CNAE 6201-5/02), besides 7 secondary activities. It is one of 1,574 active companies with that activity in São Paulo/SP. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 6201-5/02 · mainWeb design
Secondary activities
- 4761-0/01 Retail sale of books
- 4789-0/99 Retail sale of other products not elsewhere classified
- 6201-5/01 Custom software development
- 7311-4/00 Advertising agencies
- 7319-0/02 Sales promotion
- 8230-0/01 Organization of trade fairs, conventions, exhibitions and parties
- 8599-6/99 Other education not elsewhere classified
Context
Companies with the same activity
How many active companies have web design as their main activity, as this one does.
- In São Paulo (SP)
- 1,574
- In São Paulo (state)
- 2,418
- In Brazil
- 5,512
Among the 1,574 companies with CNAE 6201-5/02 in São Paulo (SP), this one is 69th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 01.449.275/0001-70
- Legal name
- CASTWORK SOLUCOES LTDA
- Trade name
- CASTWORK SOLUCOES
- Registration status
- Active, since Oct 4, 2003
- Opened on
- Aug 2, 1996
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Small business
- Share capital
- R$ 80,000.00
- Establishments
- Active: 1 of 2
Establishments
1 active · 1 closed- Head office · this pageSão Paulo (SP) Active since Oct 4, 2003CNPJ 01.449.275/0001-70 · Web design
- BranchSão Paulo (SP) Closed since Jul 30, 2009CNPJ 01.449.275/0002-50 · Data processing, application service providers and web hosting
Each establishment has its own CNPJ, sharing its first eight digits with the head office. The head office is the seat; dembli's counts use the head office.
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since September 2023.- April 2025Main activity
6311-9/00 Data processing, application service providers and web hosting 6201-5/02 Web design
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jul 1, 2007
- MEI
- Not opted in
Company network
Companies it is a partner of
Legal persons only, as the Receita Federal's partner register records them.
Official records by CNPJ
Records public bodies publish of this company by its CNPJ. Check each one at its source.
-
Federal active debt Not listed among the PGFN's debtors
According to the PGFN's quarterly publication (Q3 2026). dembli shows no amounts; the official consultation shows each entry. Check with the PGFN
Frequently asked questions
What is CASTWORK SOLUCOES LTDA's CNPJ?
CASTWORK SOLUCOES LTDA's CNPJ is 01.449.275/0001-70.
Is CASTWORK SOLUCOES LTDA active?
Yes. The company's registration status at the Receita Federal is active since Oct 4, 2003, according to the October 2026 publication.
What is CASTWORK SOLUCOES LTDA's main activity?
Web design, CNAE 6201-5/02.
Where is CASTWORK SOLUCOES LTDA's head office?
In São Paulo/SP.
When was CASTWORK SOLUCOES LTDA opened?
On Aug 2, 1996, according to the Receita Federal.